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doliolum

/ˌdəʊ.liˈəʊ.ləm/

翻译: 指一种自由漂浮的海洋被囊动物,身体呈桶形且透明,属于海樽纲。常被称为海樽或桶海樽。

1 个条目

noun

/ˌdəʊ.liˈəʊ.ləm/C2formalscientific
  • zh指一种自由漂浮的海洋被囊动物,身体呈桶形且透明,属于海樽纲。常被称为海樽或桶海樽。

A noun referring to a free-swimming oceanic tunicate characterized by a barrel-shaped transparent body.

  1. Barrel-shaped tunicate tunicateC2formalscientific

    A small, free-swimming marine tunicate with a transparent, barrel-shaped body, belonging to the genus Doliolum genus Doliolum.

    zh海樽

    • The doliolum is often found in warm oceanic waters.
    • Researchers observed a doliolum filtering plankton through its transparent body.
    • Doliolums play a role in the marine food web as filter feeders.